| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.59 | 11.202% | $126.3144 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $245.36 | 10.512% | $271.1522 | $271.15 | $271.15 | $271.20 |
| Purchase #3 | $69.87 | 12.818% | $78.8259 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $123.85 | 3.637% | $128.3544 | $128.35 | $128.35 | $128.40 |
| Purchase #5 | $151.55 | 6.606% | $161.5614 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $175.71 | 3.324% | $181.5506 | $181.55 | $181.55 | $181.60 |
| Purchase #7 | $68.51 | 11.127% | $76.1331 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $948.44 | $1,023.8920 | $1,023.88 | $1,023.90 | $1,024.00 | |